IC ID plz kthx!

Flashlight Modding and DIY Parts
1

Not super-important, just curious. It's from a SRK driver and this is the only one I've seen that didn't have the numbers filed off.

T.I. 1078C 9BT ARKF

2

TLC1078 8-SOIC op-amp:

http://webcache.googleusercontent.com/search?q=cache:-I-xO6BTPLgJ:www.ti.com/lit/ds/symlink/tlc1078.pdf+&cd=1&hl=en&ct=clnk&gl=uk&client=firefox-a

3

OMG! File that off Immediately, before it self destructs!

4

What the heck did you search for to find that?! I tried everything and Google just gave me garbage partial matches and irrelevant substituted crap...

So I guess I got this backwards, the little 6-pin things (QX5241) are the controllers reading the sense resistors, and the two TLC1078s are the gate drivers.

5

I’m not sure. I think they erased my memory! :open_mouth:

6

nope those 2x 8-pin soic ics Op-AMPS and 6-pin ics are buck controllers. op amp used to amplify current sense resistor feedback voltage.